26960570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:136

約数の個数: 96

約数和(自身を含む): 62612352

約数和(自身を除く): 35651782

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 43, 53, 65, 70, 86, 91, 106, 130, 169, 182, 215, 265, 301, 338, 371, 430, 455, 530, 559, 602, 689, 742, 845, 910, 1118, 1183, 1378, 1505, 1690, 1855, 2279, 2366, 2795, 3010, 3445, 3710, 3913, 4558, 4823, 5590, 5915, 6890, 7267, 7826, 8957, 9646, 11395, 11830, 14534, 15953, 17914, 19565, 22790, 24115, 29627, 31906, 36335, 39130, 44785, 48230, 50869, 59254, 62699, 72670, 79765, 89570, 101738, 125398, 148135, 159530, 207389, 254345, 296270, 313495, 385151, 414778, 508690, 626990, 770302, 1036945, 1925755, 2073890, 2696057, 3851510, 5392114, 13480285, 26960570]

約数ペア:

[(1, 26960570), (2, 13480285), (5, 5392114), (7, 3851510), (10, 2696057), (13, 2073890), (14, 1925755), (26, 1036945), (35, 770302), (43, 626990), (53, 508690), (65, 414778), (70, 385151), (86, 313495), (91, 296270), (106, 254345), (130, 207389), (169, 159530), (182, 148135), (215, 125398), (265, 101738), (301, 89570), (338, 79765), (371, 72670), (430, 62699), (455, 59254), (530, 50869), (559, 48230), (602, 44785), (689, 39130), (742, 36335), (845, 31906), (910, 29627), (1118, 24115), (1183, 22790), (1378, 19565), (1505, 17914), (1690, 15953), (1855, 14534), (2279, 11830), (2366, 11395), (2795, 9646), (3010, 8957), (3445, 7826), (3710, 7267), (3913, 6890), (4558, 5915), (4823, 5590)]