13389510004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1\times {\mathrm{18433}}^1$

素因数の和:18740

約数の個数: 48

約数和(自身を含む): 25761146320

約数和(自身を除く): 12371636316

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 229, 244, 458, 793, 916, 1586, 2977, 3172, 5954, 11908, 13969, 18433, 27938, 36866, 55876, 73732, 181597, 239629, 363194, 479258, 726388, 958516, 1124413, 2248826, 4221157, 4497652, 8442314, 14617369, 16884628, 29234738, 54875041, 58469476, 109750082, 219500164, 257490577, 514981154, 1029962308, 3347377501, 6694755002, 13389510004]

約数ペア:

[(1, 13389510004), (2, 6694755002), (4, 3347377501), (13, 1029962308), (26, 514981154), (52, 257490577), (61, 219500164), (122, 109750082), (229, 58469476), (244, 54875041), (458, 29234738), (793, 16884628), (916, 14617369), (1586, 8442314), (2977, 4497652), (3172, 4221157), (5954, 2248826), (11908, 1124413), (13969, 958516), (18433, 726388), (27938, 479258), (36866, 363194), (55876, 239629), (73732, 181597)]