1493932986

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{912047}}^1$

素因数の和:912075

約数の個数: 48

約数和(自身を含む): 3983825664

約数和(自身を除く): 2489892678

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 912047, 1824094, 2736141, 5472282, 6384329, 8208423, 11856611, 12768658, 16416846, 19152987, 23713222, 35569833, 38305974, 57458961, 71139666, 82996277, 106709499, 114917922, 165992554, 213418998, 248988831, 497977662, 746966493, 1493932986]

約数ペア:

[(1, 1493932986), (2, 746966493), (3, 497977662), (6, 248988831), (7, 213418998), (9, 165992554), (13, 114917922), (14, 106709499), (18, 82996277), (21, 71139666), (26, 57458961), (39, 38305974), (42, 35569833), (63, 23713222), (78, 19152987), (91, 16416846), (117, 12768658), (126, 11856611), (182, 8208423), (234, 6384329), (273, 5472282), (546, 2736141), (819, 1824094), (1638, 912047)]