98242378

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{271}}^1$

素因数の和:550

約数の個数: 32

約数和(自身を含む): 162312192

約数和(自身を除く): 64069814

約数列:

[1, 2, 13, 26, 73, 146, 191, 271, 382, 542, 949, 1898, 2483, 3523, 4966, 7046, 13943, 19783, 27886, 39566, 51761, 103522, 181259, 257179, 362518, 514358, 672893, 1345786, 3778553, 7557106, 49121189, 98242378]

約数ペア:

[(1, 98242378), (2, 49121189), (13, 7557106), (26, 3778553), (73, 1345786), (146, 672893), (191, 514358), (271, 362518), (382, 257179), (542, 181259), (949, 103522), (1898, 51761), (2483, 39566), (3523, 27886), (4966, 19783), (7046, 13943)]