1246596

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:212

約数の個数: 48

約数和(自身を含む): 3208128

約数和(自身を除く): 1961532

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 61, 78, 122, 131, 156, 183, 244, 262, 366, 393, 524, 732, 786, 793, 1572, 1586, 1703, 2379, 3172, 3406, 4758, 5109, 6812, 7991, 9516, 10218, 15982, 20436, 23973, 31964, 47946, 95892, 103883, 207766, 311649, 415532, 623298, 1246596]

約数ペア:

[(1, 1246596), (2, 623298), (3, 415532), (4, 311649), (6, 207766), (12, 103883), (13, 95892), (26, 47946), (39, 31964), (52, 23973), (61, 20436), (78, 15982), (122, 10218), (131, 9516), (156, 7991), (183, 6812), (244, 5109), (262, 4758), (366, 3406), (393, 3172), (524, 2379), (732, 1703), (786, 1586), (793, 1572)]