13218755004

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4035029}}^1$

素因数の和:4035059

約数の個数: 72

約数和(自身を含む): 41125025760

約数和(自身を除く): 27906270756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 4035029, 8070058, 12105087, 16140116, 24210174, 28245203, 36315261, 48420348, 52455377, 56490406, 72630522, 84735609, 104910754, 112980812, 145261044, 157366131, 169471218, 209821508, 254206827, 314732262, 338942436, 367187639, 472098393, 508413654, 629464524, 734375278, 944196786, 1016827308, 1101562917, 1468750556, 1888393572, 2203125834, 3304688751, 4406251668, 6609377502, 13218755004]

約数ペア:

[(1, 13218755004), (2, 6609377502), (3, 4406251668), (4, 3304688751), (6, 2203125834), (7, 1888393572), (9, 1468750556), (12, 1101562917), (13, 1016827308), (14, 944196786), (18, 734375278), (21, 629464524), (26, 508413654), (28, 472098393), (36, 367187639), (39, 338942436), (42, 314732262), (52, 254206827), (63, 209821508), (78, 169471218), (84, 157366131), (91, 145261044), (117, 112980812), (126, 104910754), (156, 84735609), (182, 72630522), (234, 56490406), (252, 52455377), (273, 48420348), (364, 36315261), (468, 28245203), (546, 24210174), (819, 16140116), (1092, 12105087), (1638, 8070058), (3276, 4035029)]