13255788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:287

約数の個数: 96

約数和(自身を含む): 38886400

約数和(自身を除く): 25630612

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 61, 78, 84, 91, 122, 156, 182, 183, 199, 244, 273, 364, 366, 398, 427, 546, 597, 732, 793, 796, 854, 1092, 1194, 1281, 1393, 1586, 1708, 2379, 2388, 2562, 2587, 2786, 3172, 4179, 4758, 5124, 5174, 5551, 5572, 7761, 8358, 9516, 10348, 11102, 12139, 15522, 16653, 16716, 18109, 22204, 24278, 31044, 33306, 36218, 36417, 48556, 54327, 66612, 72436, 72834, 84973, 108654, 145668, 157807, 169946, 217308, 254919, 315614, 339892, 473421, 509838, 631228, 946842, 1019676, 1104649, 1893684, 2209298, 3313947, 4418596, 6627894, 13255788]

約数ペア:

[(1, 13255788), (2, 6627894), (3, 4418596), (4, 3313947), (6, 2209298), (7, 1893684), (12, 1104649), (13, 1019676), (14, 946842), (21, 631228), (26, 509838), (28, 473421), (39, 339892), (42, 315614), (52, 254919), (61, 217308), (78, 169946), (84, 157807), (91, 145668), (122, 108654), (156, 84973), (182, 72834), (183, 72436), (199, 66612), (244, 54327), (273, 48556), (364, 36417), (366, 36218), (398, 33306), (427, 31044), (546, 24278), (597, 22204), (732, 18109), (793, 16716), (796, 16653), (854, 15522), (1092, 12139), (1194, 11102), (1281, 10348), (1393, 9516), (1586, 8358), (1708, 7761), (2379, 5572), (2388, 5551), (2562, 5174), (2587, 5124), (2786, 4758), (3172, 4179)]